SDR ASAA2017010919684

Service difficulty report · Structure · Boeing 737790

Difficulty date: January 9, 2017
Submitted: February 7, 2017
Operation: Air carrier
Aircraft: N619AS
Make and model: Boeing 737790
Aircraft serial: 30164
Aircraft time: 55,178 hours, 24,680 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Structure
Part number: 141A52136
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLIGHT COMPARTMENT FLOOR STRUCTURES (WEB, RAILS, STIFFENERS AND FRAME ) CORRODED . GROUNDED - YES. REPAIRED FLIGHT COMPARTMENT FLOOR STRUCTURE BS 260-270 LBL12-RBL12 IAW EA 700-53EA-18363 REV 00. ORIGINAL MATERIAL .050, REMOVED .010,.040 REMAINING, OUT OF LIMITS PER SRM 53-10-51.